>sp|P23673|CTFB_CLOAB Acetoacetyl-CoA:acetate/butyrate CoA-transferase beta subunit OS=Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787) OX=272562 GN=ctfB PE=1 SV=1 MINDKNLAKEIIAKRVARELKNGQLVNLGVGLPTMVADYIPKNFKITFQSENGIVGMGAS PKINEADKDVVNAGGDYTTVLPDGTFFDSSVSFSLIRGGHVDVTVLGALQVDEKGNIANW IVPGKMLSGMGGAMDLVNGAKKVIIAMRHTNKGQPKILKKCTLPLTAKSQANLIVTELGV IEVINDGLLLTEINKNTTIDEIRSLTAADLLISNELRPMAV